Global Patent Index - EP 2798233 B1

EP 2798233 B1 20190515 - CLUTCH ACTUATOR FOR AN INTERNAL COMBUSTION ENGINE

Title (en)

CLUTCH ACTUATOR FOR AN INTERNAL COMBUSTION ENGINE

Title (de)

KUPPLUNGSAKTUATOR FÜR EINEN VERBRENNUNGSMOTOR

Title (fr)

ACTIONNEUR D'EMBRAYAGE D'UN MOTEUR À COMBUSTION INTERNE

Publication

EP 2798233 B1 20190515 (EN)

Application

EP 12846816 A 20121226

Priority

  • IN 4590CH2011 A 20111227
  • IN 2012000852 W 20121226

Abstract (en)

[origin: WO2013111154A2] The present subject matter discloses an electrically operated clutch actuator for an automatic transmission system for automatic disengagement and controlled re-engagement of a multi plate clutch assembly in a four stroke single cylinder internal combustion engine. It comprises of a clutch actuation motor mounted to an external surface of a clutch cover and sealed against ingress of oil, a reduction gear box connected to the said actuation motor for reducing the power received from the said clutch actuation motor, a power transmission mechanism for converting rotational driving force of the said clutch actuation motor into linear contact displacement force and a clutch actuation sensor for detecting the actuation of the clutch. The invention increases the operator comfort and provides better rideability of the vehicle.

IPC 8 full level

F16D 28/00 (2006.01); F16D 23/12 (2006.01)

CPC (source: EP)

F16D 28/00 (2013.01); F16D 2023/123 (2013.01); F16D 2500/1117 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2013111154 A2 20130801; WO 2013111154 A3 20131128; AP 2014007788 A0 20140731; AU 2012367784 A1 20140717; AU 2012367784 A2 20140807; AU 2012367784 B2 20170420; BR 112014016054 A2 20170613; BR 112014016054 A8 20170704; BR 112014016054 B1 20211130; CN 104136796 A 20141105; CN 104136796 B 20170308; EP 2798233 A2 20141105; EP 2798233 B1 20190515; ES 2733296 T3 20191128; MY 183843 A 20210317; PH 12014501508 A1 20141008; PH 12014501508 B1 20141008; TR 201910407 T4 20190821

DOCDB simple family (application)

IN 2012000852 W 20121226; AP 2014007788 A 20121226; AU 2012367784 A 20121226; BR 112014016054 A 20121226; CN 201280070676 A 20121226; EP 12846816 A 20121226; ES 12846816 T 20121226; MY PI2014701759 A 20121226; PH 12014501508 A 20140627; TR 201910407 T 20121226